參數(shù)資料
型號： 91A1A-B28-B18
元件分類： 數(shù)字電位計
英文描述： DREHPOTENTIOMETER EIN LIN 6.35MM 50K 1W
中文描述： DREHPOTENTIOMETER艾因林6.35mm的50K的1W的
文件頁數(shù)： 6/54頁
文件大?。?/td> 2453K
代理商： 91A1A-B28-B18
Specifications are subject to change without notice.
208
3048 Linear Motion Potentiometer
Features
I
Compact
I
Lightweight
I
Long life
I
Infinite resolution
I
Free shaft rotation
I
AC or DC
I
Shaft options available
I
Flexible wire leads
I
Economical
Specifications*
Standard Electrical Travel
...............................0.2, 0.3, 0.4, 0.5 in.
(5.08, 7.62, 10.16, 12.70mm)
Standard Resistances
.............1K ohms to 1 megohm (±20%)
Independent Linearity......................±5%
Resolution.....................................Infinite
Power Rating @ 70°C (158°F)
Range 2, 3..............................0.12 watt
Range 4, 5..............................0.25 watt
Operating Temperature Range
...................................-55°C to +125°C
Temperature Coefficient ....1000 PPM/°C
Insulation Resistance..........50 megohms
@ 500 VDC
Backlash..................................Negligible
Shaft Actuating Force.............4 oz. max.
@ 70°F
Life...................................500,000 cycles
Shock...............................50G for 6msec
Vibration....................20G, 20-20,000 Hz
Marking .........Manufacturer’s trademark,
resistance code, wiring diagram,
date code, manufacturer’s model
number and style
Specifications are typical. Contact factory for special
requirements.
*Specifications applicable from 5% to 95% of electrical
travel.
2.13 + 0.02/ – 0.50
(.084 + .001/ – .020)
6.99
±
0.25
(.275
±
.010)
25.4
(1.00)
9.14
(.36)
13.5
(.53)
2.67
±
0.25
(.11
±
.010)
7.60
(.299)
56.39
(2.22)
11.18
±
0.38
(.44
±
.015)
5.60
(.220)
FULL THREAD
3.18
±
0.38
(.125
±
.015)
#2-56 UNC-2A
THREADED SHAFT
(STANDARD).
SHAFT SHOWN IN
RETRACTED
POSITION
(2.34
2 MOUNTING HOLES
#2 SCREW CLEARANCE
MAXIMUM FILLET(.060)
3 ELECTRICALLY INSULATED LEADWIRES
152.40
(6.00)
MINIMUM LENGTH (28 AWG INSULATED CONDUCTOR)
31.75
(1.250)
0.25
(0.10)
45
°
X
CHAMFER:
DIA.
8.28
±
0.38
(.326
±
.015)
(2.36
YELLOW
1
GREEN
3
RED
2
WIPER
SHAFT EXTENDED
WIRING DIAGRAM
TOLERANCES:
±
(.010
How to Order
3048 L - 2 - 502
Model
Style
Range (Travel)
2 = 0.2” (5.08mm)
3 = 0.3” (7.62mm)
4 = 0.4” (10.16mm)
5 = 0.5” (12.70mm)
Resistance Value
Resistance
(Ohms)
Resistance
Code
102
252
502
103
203
503
104
204
504
105
1,000
2,500
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
Standard Resistance Table
Product Dimensions
DIMENSIONS ARE:
METRIC
(INCHES)
相關PDF資料
PDF描述
91A1A-B28-B20 DREHPOTENTIOMETER EIN LIN 6.35MM 100K 1W
91A1AB28B22 DREHPOTENTIOMETER EIN LIN 6.35MM 250K 1W
91A1A-B28-D10 DREHPOTENTIOMETER EIN LOG 6.35MM 1K 0.5W
91A1A-B28-D15 DREPOTENTIOMETER EIN LOG 6.35MM 10K 0.5W
91A1A-B28-D20 DREPOTENTIOMETER EINLOG 6.35MM 100K 0.5W
相關代理商/技術參數(shù)
參數(shù)描述
91A1A-B28-B18L 功能描述:電位計 50K 20% 5/8" SQ ST RoHS:否 制造商:Bourns 產品:Musical Syst Potentiometer 安裝風格:Panel 錐度:Audio, Linear 轉數(shù): 電阻:500 kOhms 元件類型:Carbon 軸類型:Round / Plain 端接類型:Solder Lug 電壓額定值:200 V 功率額定值:0.2 W 容差:20 %
91A1AB28B18R51 制造商:未知廠家 制造商全稱:未知廠家 功能描述:For technical assistance call the Sensor Controls Products number on the back cover
91A1A-B28-B20 功能描述:電位計 5/8" 100K 20% Square Single Turn RoHS:否 制造商:Bourns 產品:Musical Syst Potentiometer 安裝風格:Panel 錐度:Audio, Linear 轉數(shù): 電阻:500 kOhms 元件類型:Carbon 軸類型:Round / Plain 端接類型:Solder Lug 電壓額定值:200 V 功率額定值:0.2 W 容差:20 %
91A1A-B28-B20L 功能描述:電位計 100K 20% 5/8" SQ ST RoHS:否 制造商:Bourns 產品:Musical Syst Potentiometer 安裝風格:Panel 錐度:Audio, Linear 轉數(shù): 電阻:500 kOhms 元件類型:Carbon 軸類型:Round / Plain 端接類型:Solder Lug 電壓額定值:200 V 功率額定值:0.2 W 容差:20 %
91A1AB28B20R51 制造商:未知廠家 制造商全稱:未知廠家 功能描述:For technical assistance call the Sensor Controls Products number on the back cover
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